baber/WOPTO huggingface dataset:
Patent WO-2021096689-A1 (WO)
Title: Hydrophobically modified alkylene oxide polymer mixture
Inventor: RABASCO JOHN J
IPC: C08L75/08
Filed: 2020-10-29
Abstract: The present invention relates to a composition comprising a mixture of a first and a second hydrophobically modified alkylene oxide polymer, wherein the first hydrophobically modified alkylene oxide polymer is endcapped with at least one first hydrophobic group functionalized with a secondary amine or a salt thereof, or a tertiary amine or a salt thereof; and wherein the second hydrophobically modified alkylene oxide polymer is endcapped with at least one second hydrophobic group, structure (I): where R 1 , R 2 , m, and n are as defined herein. The present invention also relates to a method for preparing the composition. The composition of the present invention provides an associative thickener with an excellent balance of as-is viscosity and temperature stability over a wide temperature range.
Patent WO-2021108143-A1 (WO)
Inventor: GUPTA ANUBHAV
IPC: H04L45/02
Filed: 2020-11-13
Abstract: In one embodiment, a method includes receiving a data packet from a first host located in the first site, where the data packet may be destined to a second host located in a second site that may be different from the first site, determining that an identity of a second group to which the second host belongs is not available at the first network node, sending a request for an identifier of the second group to a second network node, where the request may comprise an address of the second host, receiving a response comprising the identifier of the second group from the second network node, determining that the second group is a destination group, applying one or more policies associated with the destination group to the data packet, and causing the data packet to be routed to the second host.
Patent WO-2021101953-A1 (WO)
Inventor: SHAH JIGNESH
IPC: H01R24/60
Filed: 2020-11-18
Abstract: An electrical communication system includes a plurality of cable connectors that are configured to mate with the same electrical connector or electrical connectors having substantially identical mating interfaces. The cable connectors can be configured as an electrical cable connector, an optical cable connector, and a hybrid cable connector that includes both optical and electrical communication.
Patent WO-2021141695-A1 (WO)
Title: Providing dynamic selection of cache coherence protocols in processor-based devices
Inventor: MAGILL KEVIN NEAL
IPC: G06F12/0831
Filed: 2020-11-24
Abstract: Providing dynamic selection of cache coherence protocols in processor-based devices is disclosed. In this regard, a processor-based device includes a master PE and at least one snooper PE, as well as a central ordering point (COP). The COP dynamically selects, on a store-by-store basis, either a write invalidate protocol or a write update protocol as a cache coherence protocol to use for maintaining cache coherency for a memory store operation by the master PE. The selection is made by the COP based on one or more protocol preference indicators that may be generated and provided by one or more of the master PE, the at least one snooper PE, and the COP itself. After selecting the cache coherence protocol to use, the COP sends a response message to each of the master PE and the at least one snooper PE indicating the selected cache coherence protocol.
Patent WO-2021141696-A1 (WO)
Title: Processing delete requests based on change feed of updates
Inventor: AGARWAL KAPIL
IPC: G06F16/27
Filed: 2020-11-24
Abstract: The disclosure herein describes processing deletion requests using sequencing numbers with change feed updates. When a deletion occurs on the source data store, a deletion notification is created in a change feed on the source server. The deletion notification includes a set of deletion record IDs identifying a set of records to be deleted, a tombstone sequence number (TSN) identifying a sequence of the deletion notification within a set of deletion notifications and/or a deletion sequence number (DSN). The DSN is incremented by one each time a new deletion notification is created. A deletion notification can represent deletion of a single record or a set of records. Each deletion notification is assigned a time-to-live (TTL) value. The deletion notification is deleted at expiration of the TTL. The TSN and the DSN entries are used to determine whether any deletion updates have been missed to prevent silent failures.
Patent WO-2021113382-A1 (WO)
Title: Compositions and methods for generation of sinoatrial node-like cells and their use in drug discovery
Inventor: CHEN SHUIBING
IPC: C12N5/0735
Filed: 2020-12-02
Abstract: Provided are methods for producing population of cells enriched for cells exhibiting sinoatrial node like characteristics. The cells can be produced from human pluripotent cells. Also provided are methods for using the SAN-like cells for identifying agents that can mitigate drug-induced cardiac toxicity. Also provided is a method for mitigating drug induced cardiotoxicity comprising administering to a subject an effective amount of physcion or a derivative thereof.
Patent WO-2021118985-A1 (WO)
Inventor: MADELEINE DENNIS GERARD
IPC: D06N7/00
Filed: 2020-12-08
Abstract: Disclosed herein are carpets whose face fiber comprises a bicomponent fiber comprising one component of poly(ethylene terephthalate) homopolymer or poly(ethylene terephthalate) copolymer and a second component of poly(trimethylene terephthalate) polymer or a blend of poly(trimethylene terephthalate) with poly(ethylene terephthalate) homopolymer or poly(ethylene terephthalate) copolymer, wherein the bicomponent fiber is self-bulking due to differential shrinkage. Also disclosed is an improved process for making a yarn to produce a carpet whose face fiber comprises a self-bulking bicomponent fiber comprising one component of poly(ethylene terephthalate) homopolymer or poly(ethylene terephthalate) copolymer and a second component of poly(trimethylene terephthalate) or a blend of poly(trimethylene terephthalate) with poly(ethylene terephthalate) homopolymer or poly(ethylene terephthalate) copolymer.
Patent WO-2021119133-A1 (WO)
Inventor: DIEZ-ANDINO SANCHO GUILLERMO
IPC: G06Q20/10
Filed: 2020-12-09
Abstract: A method for identifying and capturing all relevant features involved in a margin call process so that the root cause can be automatically identified by using machine learning is provided. The method includes obtaining data relating to securities portfolios; automatically determining a data pattern relating to triggering a margin call and a corresponding characteristic contributing to triggering the margin call; automatically generating a margin call model based on the data pattern and the characteristic; and evaluating the first securities portfolio using the margin call model to determine the information relating to whether to trigger a first margin call with respect to the first securities portfolio.
Patent WO-2021127417-A1 (WO)
Title: Geolocalized models for perception, prediction, or planning
Inventor: BENISCH MICHAEL
IPC: G06N20/00
Filed: 2020-12-18
Abstract: In one embodiment, a method includes, by a computing system associated with a vehicle, determining a current location of the vehicle in a first region, identifying one or more first sets of model parameters associated with the first region and one or more second sets of model parameters associated with a second region, generating, using one or more machine-learning models based on the first sets of model parameters, one or more first inferences based on first sensor data captured by the vehicle, switching the configurations of the models from the first sets of model parameters to the second sets of model parameters, generating, using the models having configurations based on the second sets of model parameters, one or more second inferences based on second sensor data generated by the sensors of the vehicle in the second region, and causing the vehicle to perform one or more operations based on the second inferences.
Patent WO-2021133810-A1 (WO)
Inventor: CANADY CHRISTOPHER DAVID
IPC: G06N20/00
Filed: 2020-12-22
Abstract: Techniques for determining a degraded state associated with a sensor are discussed herein. For example, a sensor associated with vehicle may captured data of an environment. A portion of the data may represent a portion of the vehicle. Data associated with a region of interest can be determined based on a calibration associated with the sensor. For example, in the context of image data, image coordinates may be used to determine a region of interest, while in the context of lidar data, a beam and/or azimuth can be used to determine a region of interest. A data metric can be determined for data in the region of interest, and an action can be determined based on the data metric. For example, the action can include cleaning a sensor, scheduling maintenance, reducing a confidence associated with the data, or slowing or stopping the vehicle.
Patent WO-2021141877-A1 (WO)
Title: Bioreactor system and method for nitrification and denitrification
Inventor: RUSSO FRANK M
IPC: C02F3/30
Filed: 2021-01-05
Abstract: A method and system for the nitrification and denitrification of septic effluent, e.g. from a domestic septic tank, is disclosed comprising a variable speed pump system for constant continuous flow and a recycle mechanism to increase efficacy in producing a final denitrified effluent suitable for discharge to ground or surface waters.
Patent WO-2021146595-A1 (WO)
Title: Linear rotary encoder
Inventor: DUFFIELD JOHN PETER
IPC: B41B25/10
Filed: 2021-01-15
Abstract: A linear rotary encoder includes a pair of rotational surfaces. A contact belt has a first end coupled to a first rotational surface in the pair and a second end coupled to a second rotational surface in the pair. The contact belt is driven to rotate around the pair of rotational surfaces by a driving force applied to media to move the media from the first end toward the second end. An encoding scale is coupled to an inner surface of the contact belt. A reader is positioned to read the encoding scale as the contact belt rotates around the pair of rotational surfaces. The reader generates an output signal indicating a position of the media based on reading of the encoding scale.
Patent WO-2021154561-A1 (WO)
Title: Methods and systems for classifying fluorescent flow cytometer data
Inventor: HALPERT RICHARD LEE
IPC: G01N21/47
Filed: 2021-01-20
Abstract: Methods for classifying fluorescent flow cytometer data are provided. In some instances, methods include processing the flow cytometer data with a supervised algorithm configured to cluster the fluorescent flow cytometer data into distinct populations according to the relationship of data points to relevant threshold values. In embodiments, methods include determining a measure of spillover spreading by calculating spillover spreading coefficients and combining them in a spillover spreading matrix. In some embodiments, populations of fluorescent flow cytometer data are adjusted to subtract the magnitude of spillover spreading. In embodiments, spillover spreading adjusted populations are partitioned after potential partitions are evaluated relative to the threshold values. In embodiments, partitioned populations of fluorescent flow cytometer data are classified (i.e., phenotyped) according to a hierarchy. Systems and computer-readable media for classifying fluorescent flow cytometer data are also provided.
Patent WO-2021155063-A1 (WO)
Title: Compositions and methods for analyte detection
Inventor: Daugharthy Evan
IPC: C12Q1/6841
Filed: 2021-01-28
Abstract: The present disclosure provides methods, systems and compositions for detecting nucleic acid sequences in a biological sample having a three-dimensional matrix. The present disclosure also provides methods, systems and compositions for processing a biological sample for use in nucleic acid sequence detection.
Patent WO-2021173343-A1 (WO)
Inventor: YANG LIMING
IPC: F25B1/053
Filed: 2021-02-10
Abstract: A method of operating a chiller to avoid future surge events, the method comprises applying chiller operating data associated with a chiller as an input to one or more machine learning models; and generating a threshold for a controllable chiller variable to prevent a future chiller surge event from occurring based on an output of the one or more machine learning models, further comprising affecting operation of the chiller based on the threshold to prevent the future chiller surge event from occurring. The method enables automatic control of a chiller to avoid future chiller surge events.
Patent WO-2021167956-A1 (WO)
Title: Toughened thermoset resin compositions
Inventor: LE DONG
IPC: C08G59/32
Filed: 2021-02-17
Abstract: The present disclosure provides a curable resin composition including a thermoset resin, a toughener component containing a multistage polymer and a thermoplastic toughener and a hardener. The curable resin composition may be combined with reinforcing fibers and then cured to form a fiber-reinforced composite article having a high glass transition temperature and excellent mechanical properties. The fiber-reinforced composite article may be used in various applications, such as in transport applications including aerospace, aeronautical, nautical and land vehicles.
Patent WO-2021221780-A1 (WO)
Inventor: CHUNG PETER
IPC: H01F1/44
Filed: 2021-02-26
Abstract: A deformable mirror can include a reservoir containing a ferrofluid. The deformable mirror can also include a reflective face sheet covering a front side of the reservoir such that a back side of the reflective face sheet is exposed to the ferrofluid. The reflective face sheet can have a reflective surface on a front side of the reflective face sheet opposite the back side. The reflective face sheet can have a non-uniform thickness between the front and back sides of the reflective face sheet to provide stiffness for the reflective face sheet. The deformable mirror can include one or more electromagnets operable to generate a magnetic field that acts on the ferrofluid to deform the reflective face sheet. A deformable mirror system can further include a control system coupled to the one or more electromagnets to control the magnetic field and thereby a deformation of the reflective face sheet.
Patent WO-2021211611-A1 (WO)
Title: Cannabinoid synthase variants and methods for their use
Inventor: ZHANG DEQIANG
IPC: C12N9/10
Filed: 2021-04-13
Abstract: The invention relates to a non-natural cannabinoid synthase comprising at least one amino acid variation as compared to a wild type cannabinoid synthase THCAS, comprising three alpha helices (αA, αB and αC) where a disulfide bond is not formed between alpha helix αA and alpha helix αC, wherein the non-natural cannabinoid synthase catalyzes the oxidative cyclization of CBGA into a cannabinoid. The invention further relates to a non-natural THCAS, a non-natural CBDAS, and a non-natural CBCAS. The invention also relates to a nucleic acid, expression construct, and engineered cell for making the non-natural THCAS, CBDAS, and/or CBCAS. Also provided are compositions comprising the non-natural THCAS, CBDAS, and/or CBCAS; isolated non-natural THCAS, CBDAS, and/or CBCAS enzymes; methods of making the isolated enzymes; cell extracts comprising cannabinoids; and methods of making cannabinoids.
Patent WO-2021212126-A1 (WO)
Title: Cutting device and method for cutting fishing line
Inventor: MEYER JEFFRY R
IPC: A01K91/00
Filed: 2021-04-21
Abstract: A cutting device configured for cutting fishing line. The cutting device includes a housing, a plunger, and a biasing device. The plunger is movably disposed in the housing between an open position and a cutting position. The plunger defines a cutting channel configured to receive a section of the fishing line therein. A biasing device is operatively disposed between the housing and the plunger, and configured to react between the housing and the plunger along the longitudinal axis, in a first direction. The plunger is configured to move from the open position to the cutting position in response to the application of a force to the plunger along the longitudinal axis to move the plunger in a second direction, opposite the first direction, such that the section of fishing line disposed in the cutting channel is tensioned between the plunger and the housing and cuts the fishing line.
Patent WO-2021216664-A1 (WO)
Inventor: GRIFFIN WESLEY B
IPC: A23L33/12
Filed: 2021-04-21
Abstract: A particulate solid fat composition comprising coconut oil is prepared by a method comprising heating a fat composition comprising coconut oil, cooling the melted fat composition with stirring to provide a substantially uniform solid fat composition, and chopping the solid fat by a food cutting device under chilling conditions at a temperature low enough to form a a substantially uniform particulate solid fat composition wherein at least 90% of the particles have a particle size of from 1.5 mm to 26 mm. The substantially uniform particulate solid fat composition is substantially compositionally uniform, or is substantially visually uniform, and/or is substantially uniform in color. This particulate solid fat composition is mixed with a hydrated plant protein composition under chilling conditions at a temperature low enough to maintain the particulate nature of the solid fat composition to form an animal meat mimic.
Patent WO-2021236287-A1 (WO)
Title: Customizing text messages in modifiable videos of multimedia messaging application
Inventor: VOSS JEREMY
IPC: H04N21/466
Filed: 2021-04-22
Abstract: A system for customizing text messages in modifiable videos of a multimedia messaging application (MMA) is provided. In one example embodiment, the system includes a processor and a memory storing processor-executable codes, wherein the processor is configured to analyze recent messages of a user in the MMA to determine a context of the recent messages; determine, based on the context, a customized text message; select, based on the context, a list of relevant modifiable videos from a database configured to store modifiable videos, the modifiable videos being associated with preset text messages; replace the preset text messages in the relevant modifiable videos with the customized message; and render the list of relevant modifiable videos for viewing and selecting by the user, the rendering including displaying the customized text message in the relevant modifiable videos.
Patent WO-2021222277-A1 (WO)
Inventor: GAAL PETER
IPC: H04W72/04
Filed: 2021-04-27
Abstract: A base station (BS) may determine (estimate) a preparation time for at least one uplink (UL) transmission by a user equipment (UE) on at least one radio frequency (RF) carrier. The BS may use the preparation time to ensure that the BS sends a grant for the at least one transmission to the UE a sufficient amount of time before the at least one transmission is scheduled to occur to give the UE sufficient time to conduct the at least one UL transmission. In some examples, the BS determines the preparation time based on adjusting an uplink preparation time according to a defined value. In some examples, the BS determines the preparation time based on a subcarrier spacing (SCS) index. The BS may select the SCS index used to determine the preparation time from smallest of the SCS indexes configured for the different RF carriers.
Patent WO-2021222350-A1 (WO)
Title: Procédés d'utilisation de composés à molécule unique fournissant une inhibition multi-cible pour traiter la covid-19
Inventor: DURDEN DONALD
IPC: C07D311/02
Filed: 2021-04-28
Abstract: L'invention concerne des composés utiles pour inhiber au moins un membre de la famille BET et au moins une kinase telle que, mais sans s'y limiter, mTOR, et des procédés de traitement de maladies y compris la COVID-19 par l'administration d'un ou de plusieurs composé(s) de formules I-V ou des sels pharmaceutiquement acceptables de ceux-ci tels que définis dans la description.
Patent WO-2021222529-A1 (WO)
Inventor: OKUDA DARIN
IPC: A61B5/00
Filed: 2021-04-29
Abstract: Disclosed herein are systems and methods of analyzing 3D structure of a portion of the CNS. An analytics module may be used to calculate one or more metrics the describe changes in the 3D structure of a CNS structure over time. The one or more metrics may be used to identify patterns of structural change prior to progressive symptom development. Healthcare providers may use the one or more metrics and or patterns of structural change to diagnose neurological conditions, track the progress of neurological conditions in the patient, and determine the patient's risk of progressive disease development. The 3D structure analytics techniques described herein may also be used to develop treatments and create a care delivery that is individualized for each patient.
Patent WO-2021222630-A1 (WO)
Inventor: HARTWIG JOHN
IPC: C08L23/30
Filed: 2021-04-29
Abstract: Disclosed herein,  inter alia , are oxidized polyisobutene compounds and compositions and methods of making the same.
Patent WO-2021236441-A1 (WO)
Title: Nanoparticles and methods of making nanoparticles
Inventor: WEI WEI DAVID
IPC: B22F9/24
Filed: 2021-05-14
Abstract: The present disclosure provides for metal nanoparticles, such as gold nanoparticles that have six pointed areas so that the metal nanoparticle resembles a six-pointed star. The distance from opposing points of the six-pointed star is about 400 to 480 nanometers. The present disclosure also provides for a method of making the nanoparticle, where in an aspect, the method is a light-driven synthesis.
Patent WO-2021247425-A1 (WO)
Inventor: GURFEIN BLAKE TAYLOR
IPC: A61N1/04
Filed: 2021-05-28
Abstract: In an embodiment, a sinus treatment apparatus includes a current generation circuit and first and second electrodes operatively coupled to the current generation circuit. The first electrode is configured to apply electric current to a treatment location on a surface of the user superjacent to a targeted anatomical structure coupled to the users sinus. The second electrode is configured to provide a current return path to the current generation circuit from a second location on the surface of the user medial to the users hand. In an embodiment, a method of using the sinus treatment apparatus includes receiving a return current through the users body from a location other than the users palm.
Patent WO-2022031354-A1 (WO)
Title: Three-dimensional memory device with high mobility channels and nickel aluminum silicide or germanide drain contacts and method of making the same
Inventor: BARASKAR ASHISH
IPC: H01L29/792
Filed: 2021-06-03
Abstract: A memory device can include a strained single-crystalline silicon layer and an alternating stack of insulating layers and electrically conductive layers located over the strained single-crystalline silicon layer. A memory opening fill structure extending through the alternating stack may include an epitaxial silicon-containing pedestal channel portion, and a vertical semiconductor channel, and a vertical stack of memory elements located adjacent to the vertical semiconductor channel. Additionally or alternatively, a drain region can include a semiconductor drain portion and a nickel-aluminum-semiconductor alloy drain portion.